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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ROSA LU YU MD
NPI 1932723673
Internal Medicine - Gastroenterology in Boston, MA

Active since May 28, 2020PECOS Enrolled
725 ALBANY ST FL 6, SHAPIRO BLDG, BOSTON, MA 02118(617) 638-6525 Get Directions Write a Review

NPPES record last updated: July 22, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 22, 2026, Jun 10, 2023, May 28, 2020 (3 updates tracked since 2020).

About Rosa Lu Yu Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ROSA LU YU MD (NPI 1932723673) is an individual gastroenterology provider in Boston, Massachusetts, licensed in Massachusetts (292521) and active in the NPI registry since May 2020. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1932723673
Entity TypeIndividualFemale
Primary Taxonomy207RG0100X
Provider Legal NameROSA LU YUCredential: MD
Location Address725 ALBANY ST FL 6, SHAPIRO BLDGBoston, MA 02118-2335
Mailing Address85 E Concord St Fl 7Boston, MA 02118-2335 · (617) 638-6525
Phone(617) 638-6525
Sole ProprietorNo
Enumeration DateMay 28, 2020
Last NPPES UpdateJuly 22, 20263 updates tracked since enumeration
NPPES CertifiedJuly 22, 2026
✔ NPI 1932723673 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in MA · 292521
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
Also ListedInternal MedicineTaxonomy 207R00000X · License ETLL-1009 (MA)
725 ALBANY ST FL 6, Boston, MA 02118
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Rosa Lu Yu Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02118 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$144.11 typical visit price
range $63.72 – $189.86
Typical copayment $36.02 (range $15.93 – $47.46)
Most-billed visit code 99204
Established Patient
$111.18 typical visit price
range $21.07 – $155.29
Typical copayment $27.79 (range $5.26 – $38.82)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

PAWAN SHARMA
Student in an Organized Health Care Education/Training Program
725 ALBANY ST FL 6
BOSTON, MA 02118
Suffolk County (617) 414-7558
ANDREW GLENN LUDWIG
Student in an Organized Health Care Education/Training Program
725 ALBANY ST FL 6
BOSTON, MA 02118
Suffolk County (617) 414-4046
DR. SAWYER ANDREW KONYS DDS
Student in an Organized Health Care Education/Training Program
725 ALBANY ST FL 6
BOSTON, MA 02118
Suffolk County (617) 414-2243

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Rosa Yu's NPI number?

The NPI number for Rosa Yu is 1932723673. It was assigned to this individual provider in the NPPES registry on May 28, 2020.

Where is Rosa Yu located?

Rosa Yu practices at 725 Albany St Fl 6 Shapiro Bldg, Boston, MA 02118. The listed phone number is (617) 638-6525.

What is Rosa Yu's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Rosa Yu enrolled in Medicare?

Yes. Rosa Yu is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Rosa Yu was last updated on July 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.